Articles by Christopher Packham
Medical Xpress / Doctor discusses how physicians can use artificial intelligence tools to benefit patients
In February, UCI launched the Institute for Precision Health, a campus-wide, interdisciplinary endeavor that merges UCI's powerhouse health sciences, engineering, machine learning, artificial intelligence, clinical genomics ...
Medical Xpress / New theory suggests Alzheimer's is an autoimmune condition, not primarily a brain disease
The pursuit of a cure for Alzheimer's disease is becoming an increasingly competitive and contentious quest with recent years witnessing several important controversies.
Phys.org / For the first time, robots on Mars found meteorite impact craters by sensing seismic shock waves
Since 2018, NASA's InSight mission to Mars has recorded seismic waves from more than 1,300 marsquakes in its quest to probe the internal structure of the red planet. The solar panels of the car-sized robotic lander have become ...
Medical Xpress / How intestinal cancer stem cells evade anti-angiogenic therapy
A team led by Ludwig Lausanne's Tatiana Petrova, Jeremiah Bernier-Latmani and alum Christoph Cisarovsky identified a novel mechanism by which stem cells in intestinal tumors generate new blood vessels and evade anti-angiogenic ...
Medical Xpress / A potential therapeutic vaccine strategy for a subset of myeloproliferative neoplasms
The cells of a subset of myeloproliferative neoplasms (MPNs), slow-growing blood cancers, have frameshift mutations in their calreticulin (CALR) gene that are associated with the disease. The tail end of this gene's mutated ...
Medical Xpress / ctDNA can predict risk of colon cancer recurrence, identify those most likely to benefit from chemotherapy
A study conducted by Ludwig Johns Hopkins researchers, their colleagues at Johns Hopkins University and Ludwig alumni at the Walter and Eliza Hall Institute of Medical Research (WEHI), in Melbourne, examined whether circulating ...
Phys.org / South Africa's farm exports are an economic lifeline, with weak spots
International trade has been at the core of South Africa's agricultural progress since the early 2000s. Since 1994, the country has excelled in opening up new markets, as evidenced by several free trade agreements with critical ...
Phys.org / Conspiracy theories are dangerous even if very few people believe them
There is an open question among pundits and researchers: Do more Americans believe in conspiracy theories now than ever before?
Phys.org / Proposed federal abortion ban evokes 19th-century law so unpopular it triggered the backlash that led to Roe
Sen. Lindsey Graham has proposed a national U.S. abortion ban barring the procedure after 15 weeks. This push to restrict abortion access across the country follows a rash of new state laws passed by Republicans after the ...
Phys.org / Methane emissions from reservoirs are increasing
Over time the water collected behind dams will release greater amounts of methane, a greenhouse gas with even worse effects than carbon dioxide, according to a recent study.
Tech Xplore / Electric planes are coming: Short-hop regional flights could be running on batteries in a few years
Electric planes might seem futuristic, but they aren't that far off, at least for short hops.
Phys.org / The growing awareness and prominence of environmental sustainability
I know that there is a great deal of ideological intensity in our culture today: our attention is constantly drawn to distinctions between red states and blue states and between conservatives and liberals. While conservatives ...
Phys.org / Genetically modified yeast yields intense hop aromas in beer, research finds
Oregon State University brewing researchers and a team of bioengineers have shown that a genetically modified yeast strain can alter the fermentation process to create beers with significantly more pronounced hop aromas.
Phys.org / Geologists shed new light on how continents may have been formed
An international research team has found that the first continents were not stable and were recycled in the interior of the Earth, in the mantle.
Medical Xpress / Electronic health records may be key to improving patient care, study finds
When a patient gets transferred from a hospital to a nearby specialist or rehabilitation facility, it is often difficult for personnel at the new facility to access the patient's electronic health records—which includes important ...